<template>
  <div class="coulumn">
    <h3>coulumn</h3>
  </div>
</template>

<script>
  export default {
    name:'coulumn',
    props:{},
    data(){
      return {
        
      }
    },
    components:{},
    mounted(){},
    updated(){},
    methods:{},
    computed: {
    }
  }
</script>

<style>
  .app{}
</style>
